baber/WOPTO huggingface dataset:
Patent CA-2671266-A1 (CA)
Inventor: FRUSINA BOGDAN
IPC: H04L47/43
Filed: 2009-07-08
Abstract: The method and system as disclosed relates to streaming of large quantities of time critical data over multiple distinct channels from a wireless communications device to a central receiver. More specifically the disclosure deals with the challenges and problems of maintaining consistent data reception quality when faced with the anomalies of a moving sender that is sending data using a relatively unstable radio frequency (RF) method. This is achieved by converting single source data into multiple data streams, placing them in transport buffers and storing them for forwarding. A plurality of radio frequency modules provide wireless connectivity to a plurality of wireless network. Links are maintained to provide feedback on network connections to allow for the transfer of data from one network to another and to adjust the amount of data being transmitted.
Patent CA-2674529-A1 (CA)
Title: Composition and method of stabilized sensitive ingredient
Inventor: GREFER JULIE DOMINIC
IPC: A23L27/00
Filed: 2008-01-17
Abstract: The present invention relates to a process of forming a coated sphere comprising the steps: (a) preparing a mixture of an alkali metal alginate combined with a sensitive ingredient; (b) adding water; (c) forming a dough; (d) placing said dough into an extruder; (e) passing said dough through a die to form a sphere; (f) dropping said sphere into an coating matrix; (g) providing a first protective coating around said sphere; (h) forming a coated sphere.
Patent CA-2678445-A1 (CA)
Title: Hybrid pilot configuration
Inventor: DOAN DUNG N
IPC: H04W48/12
Filed: 2008-03-12
Abstract: Systems and methodologies are described that facilitate employing a hybri d pilot configuration in a wireless communications network. A hybrid pilot c onfiguration includes common pilot symbols and dedicated pilots multiplexed together within a time transmission interval. The multiplexed pilot symbols can be received and utilized to demodulate channels. Common pilot symbols ca n be employed to demodulate control channels and dedicated pilot symbols can be utilized to demodulate data channels. Moreover, the dedicated pilot symb ols can be employed to generate a channel estimate. The common pilot channel s can be utilized in combination with the dedicated pilot symbols to augment the channel estimate.
Patent CA-2679236-A1 (CA)
Title: Reactive block copolymers for the preparation of inorganic tubule-polymer composites
Inventor: ESPINOZA RODRIGUEZ EDGAR
IPC: C08L53/00
Filed: 2008-02-26
Abstract: A method for modifying an inorganic tubule, such as halloysite, cylindrite, boulangerite, or imogolite, with a functionalized block copolymer for improving compatibility with a thermoplastic or thermoset polymer matrix and a composition for the modified inorganic tubule and for the modified inorganic tubule - polymer matrix are provided. In one embodiment, the block copolymer can be added to a slurry of the inorganic tubules. The pH of the slurry can be manipulated to promote ionic bonding between the inorganic tubules and one block of the block copolymer. The other block of the block copolymer is selected for compatibility with the polymer matrix for a particular application.
Patent CA-2681114-A1 (CA)
Title: Matiere d'insertion/extraction de li a une seule phase a temperature ambiante pour une utilisation dans une batterie a base de li
Inventor: GIBOT PIERRE
IPC: H01M10/36
Filed: 2008-03-19
Abstract: L'invention porte sur des matières actives pour la fabrication de batteries à base de Li. Une matière pulvérulente nanométrique cristalline présentant la formule Lix(M,M')PO4, en particulier LixFePO4 (0 <= x <= 1), est décrite, présentant un mécanisme d'insertion/extraction de Li à une seule phase à la température ambiante lorsqu'elle est utilisée comme matière d'électrode positive dans des batteries à base de Li. Par comparaison avec le LiFePO4 courant, la nouvelle matière conduit à des courbes de tension charge/décharge en pente, lisses, simplifiant fortement la surveillance de l'état de charge des batteries. On pense que la coexistence d'états de valence mixte pour Fe (à savoir FeIIIVFeII) augmente la conductivité électronique dans la matière LixFePO4 à une seule phase à la température ambiante, par comparaison avec les matières à deux phases de l'état antérieur de la technique. Ceci, conjointement avec la dimension nanométrique des particules et leur distribution de dimension monomodale suivant un pic, contribue à la capacité exceptionnelle de haut rendement montrée dans les batteries.
Patent CA-2682844-A1 (CA)
Title: Mems actuator device with integrated temperature sensors
Inventor: SARKAR NILADRI
IPC: G01Q10/00
Filed: 2009-10-15
Abstract: An electro-thermal actuator which includes a unit cell comprising at least one thermal bimorph, the thermal bimorph comprising at least two materials of different thermal expansion coefficient bonded together, the unit cell having a first end and a second end; and at least one temperature sensor located on the at least one thermal bimorph for measuring a temperature of the at least one thermal bimorph and determining a position of the unit cell. The basic structure can be expanded to 1-D, 2-D and 3-D positioners. The bimorphs can also be coupled to an active yoke which is in turn anchored to a plate, in order to reduce the parasitic heat effects on displacement of the tip of the bimorph.
Patent CA-2683064-A1 (CA)
Inventor: HART GERALD
IPC: A61P25/02
Filed: 2007-04-10
Abstract: The present invention provides a method for treating certain rheumatic conditions such as fibromyalgia syndrome, chronic fatigue syndrome, myofascial pain syndrome, and Gulf War syndrome, among others, by administration of trimetazidine, along with related compositions and kits.
Patent CA-2683878-A1 (CA)
Title: Diagnostic and prognostic assistance device for physiopathological tissue changes
Inventor: CARVALHO ODILE
IPC: A61B5/103
Filed: 2008-04-18
Abstract: Diagnostic and prognostic assistance device for physiopathological tissue changes. It comprises a coherent light source (13) for emitting coherent li ght along a first direction (X), for the purpose of illuminating a biologica l tissue (16) in first and second areas thereof, the first area being sound and the second area liable to include changes, the tissue thus illuminated g enerating a speckle phenomenon, means (14) for observing the speckle field i n a second direction (Y) and for acquiring the speckle, and means (18) for v arying the angle between the first and second directions, in order to observ e the speckle field at different angles, so as to acquire information about the tissue at various depths in this tissue.
Patent CA-2684077-A1 (CA)
Inventor: OHANESIAN HAROUT
IPC: B32B37/06
Filed: 2008-04-24
Abstract: A heat resistant multi-layer structure configured to form a food or beverage container. The multi-layer structure includes a core layer connected to an external multi-layer side and an internal multi-layer side. The external multi-layer side includes an external multi-layer polymer film and a first bonding layer. The internal multi-layer side includes an internal multi-layer polymer film, a second bonding layer and a barrier layer.
Patent CA-2685954-A1 (CA)
Title: Antibodies binding to an intracellular prl-1 or prl-3 polypeptide
Inventor: ZENG QI
IPC: C07K16/18
Filed: 2008-05-03
Abstract: We provide an antibody capable of binding to an intracellular PRL-I or PRL-3 polypeptide, in which the antibody is capable of binding to an epitope bound by antibody 269, antibody 223 or antibody 318. Such anti-PRL antibodies may be capable of binding to intracellular PRL-I or PRL-3. They may be suitable for use as therapies against cancer or metastasis thereof, or in clinical diagnosis to identify PRL-3 or PRL-I positive patients.
Patent CA-2686233-A1 (CA)
Inventor: SANTI NESTOR J
IPC: F16L15/06
Filed: 2008-08-21
Abstract: A threaded joint has an interference between thread roots of pin and thread crests of the box of value comprised between 1% and 5% of the average thickness of the connection, and a root to load flank radius R comprised in the range of 0,2 mm and 0,4 mm and a surface treatment comprising shot peening applied to the beginning and end of the threaded zone of the pin. In other embodiments the interference can be between thread roots of box and thread crests of the pin.
Patent CA-2687087-A1 (CA)
Inventor: BALASUBRAMANIAN CHANDRA S
IPC: G06Q30/00
Filed: 2008-05-12
Abstract: An electronic platform for facilitating mobile commerce transactions includes: a user interface that is provided to a user, the user interface being operable to retrieve from the user a plurality of settings for different parameters that regulate a manner in which the platform operates for a given entity that is being served by the platform; a conversation tracking engine that monitors messages exchanged between the platform and mobile device users accessing the platform, the conversation tracking engine being operative to recognize which ones of selected monitored messages together form a common conversation and keep track of a current state of that conversation; and, a mobile content rendering engine that is operable to dynamically render mobile content in response to the platform receiving a request from a mobile device for mobile content, the mobile content being rendered in accordance with the parameter settings entered via the user interface.
Patent CA-2687267-A1 (CA)
Title: Rf energy delivery system and method
Inventor: FLAHERTY J CHRISTOPHER
IPC: A61B18/14
Filed: 2008-05-08
Abstract: A radio frequency tissue ablation system with a radio frequency generator, the generator comprising a radio frequency source, at least four independently controllable radio frequency outputs, a user interface and a controller configured to delivery radio frequency energy from the radio frequency source to the radio frequency outputs in one of at least two different output configurations in response to a configuration selection made through the user.
Patent CA-2688267-A1 (CA)
Inventor: CHAHAL NAVJOT
IPC: A61K31/166
Filed: 2008-05-16
Abstract: Methods and compounds effective in ameliorating conditions characterized by unwanted calcium channel activity, particularly unwanted N-type and/or T-type calcium channel activity are disclosed. Specifically, a series of compounds containing both an amino acid functionality and multiple aromatic rings are disclosed of the general formula (1) where X is benzhydryl, or an aromatic or heteroaromatic ring.
Patent CA-2694097-A1 (CA)
Title: Machine hydraulique de type pelton comprenant des moyens d'injection d'un ecoulement preleve d'un ecoulement principal
Inventor: MAZZOUJI FARID
IPC: F03B3/02
Filed: 2008-07-23
Abstract: Cette machine de type Pelton traversée par un écoulement (E) principal d'eau, comprenant au moins un collecteur (56) d'une turbine Pelton (54), au voisinage duquel se forme au moins une zone tourbillonnaire ou une zone de pression réduite (64). Elle comprend des moyens d'injection d'un écoulement prélevé (E4) dudit écoulement principal, non modifié par rapport à l'écoulement principal (E), dans ladite zone (,64) tourbillonnaire ou de pression réduite de sorte à modifier localement l'écoulement principal (E) ou augmenter la pression dans cette zone (64).
Patent CA-2702481-A1 (CA)
Inventor: ARONSON WILLIAM D
IPC: H02H3/087
Filed: 2008-10-16
Abstract: The adaptive power management system for aircraft galleys includes one or more programmable circuit breakers for corresponding interchangeable aircraft galley inserts. Current rating settings of the programmable circuit breakers can be changed by direct interrogation by a galley network controller, which can also automatically switch selected circuit breakers to open to shut down the power supply to an entire galley complex or individual galley inserts, as needed, or by a passive signal.
Patent CA-2705039-A1 (CA)
Inventor: DOMKOWSKI JOHN
IPC: A61M5/00
Filed: 2007-11-06
Abstract: An injector device for injecting or transfernng a pharmaceutical product from a pharmaceutical cartridge The injector device includes an injector body having a side wall having a proximal end portion and a distal end portion, the side wall having an inner surface and an outer surface, the inner surface of the side wall defining a space for receiving at least a portion of a body of a pharmaceutical cartridge therein One or more retention members are disposed on the outer surface of the body The injector device further includes a plunger rod having a proximal end portion and a distal end portion, the distal end portion of the plunger rod having a connection member constructed for connection to a connecting member mounted on a piston associated with a cartridge The plunger rod has one or more receiving members formed about its length.
Patent CA-2705375-A1 (CA)
Inventor: KMIECIK MARCIN MICHAL
IPC: G06T5/30
Filed: 2007-11-16
Abstract: The invention relates to a method of producing lane information for use in a map database. The method comprises: - acquiring one or more source images of a road surface and associated position and orientation data, the road having a direction and lane markings parallel to the direction of the road; - acquiring road information representative of the direction of said road; - transforming the one or more source images to obtain a transformed image in dependence of the road information, wherein each column of pixels of the transformed image corresponds to a surface parallel to the direction of said road; - applying a filter with asymmetrical mask on the transformed image to obtain a filtered image; and, -producing lane information from the filtered image in dependence of the position and orientation data associated with the one or more source images.
Patent CA-2706390-A1 (CA)
Title: Polymer carbon nanotube composites
Inventor: SCHIERHOLZ KAI
IPC: C09C1/44
Filed: 2008-11-21
Abstract: A method for forming polymer carbon nanotube composites, the method comprising: contacting carbon nanotubes with ozone to functionalize the sidewalls of the carbon nanotubes with at least one oxygen moiety; and reacting the functionalized carbon nanotubes with at least one monomer or at least one polymer or copolymer to attach polymer chains to the sidewalls of the carbon nanotubes.
Patent CA-2707435-A1 (CA)
Inventor: WEAVER GREGG THOMAS
IPC: G01N3/00
Filed: 2010-06-09
Abstract: A method for demonstrating the comparative break-though strengths of at least two tissue products is disclosed. The steps include: a) providing a break-through test apparatus b) providing the tissue products; c) observing a first condition of each tissue product; d) disposing a first of the tissue products between a lower platen and an upper platen in a face-to-face-to-face relationship between coextensive apertures disposed within the lower and upper platen; e) providing a simulated mucous composition; f) directing a first portion of the simulated mucous composition toward the first tissue product; g) observing a second condition of the first tissue product; h) disposing a second tissue product between the coextensive apertures; i) directing a second portion of the simulated mucous composition toward the second tissue product; j) observing a second condition of the second tissue product; and, k) comparing the second condition of the first tissue product and the second condition of the second tissue product.
Patent CA-2708272-A1 (CA)
Inventor: BOFF JEFFREY M
IPC: A23L33/00
Filed: 2008-10-29
Abstract: Disclosed are compositions comprising carbohydrate; lipid, comprising from about 0.25% to about 2.5 % lecithin by weight of total lipid; from about 0.5% to about 10% hydrolyzed casein protein by weight of total protein; and from about 90%  to about 99.5% intact protein by weight of total protein; wherein the compositions are nutritional powders. The nutritional powders provide improved oxidative stability and sensory performance.
Patent CA-2710032-A1 (CA)
Inventor: TALIANI CARLO
IPC: C23C14/08
Filed: 2007-12-19
Abstract: A method for depositing a metal oxide film on a surface of a supporting body for the film, comprising the steps of. - providing a deposition chamber; -providing a pulsed beam of electrons and plasma in the deposition chamber; -supplying a supporting body in the deposition chamber, the supporting body having a deposition surface; - providing a target body made of a material which comprises the metal oxide in the deposition chamber, the target body having a target surface; -forming a plume of metal oxide ablated from the target surface by means of the impact of the pulsed beam of electrons and plasma against the target surface; and - depositing a metal oxide film on the deposition surface by means of the contact of the plume with the deposition surface.
Patent CA-2711409-A1 (CA)
Inventor: QUINN MITCHELL N
IPC: G06F11/00
Filed: 2008-11-05
Abstract: Systems and methods for correcting an anomaly in a target computer that is part of a network of computers. An anomaly is detected in data stored on a target computer and it is determined what corrective data is needed to correct the anomaly. A  donor computer with the corrective data is located and requested to provide the corrective data to the target computer. The corrective data is used to correct the anomaly on the target computer and the target computer may acknowledge receipt of the corrective data. In one embodiment, an arbitrator component receives the requests for the corrective data, passes the requests to potential donor computers, and receives the acknowledgements from the target computers.
Patent CA-2713871-A1 (CA)
Inventor: CAIRNS NIEGEL J
IPC: C07K14/47
Filed: 2009-01-30
Abstract: Nucleic acids and peptides and methods of using thereof to identify subjects at risk for a TDP-43 proteinopathy are disclosed An array is also disclosed which contains the nucleic acids and peptides
Patent CA-2715252-A1 (CA)
Title: Route optimization using network enforced, mobile implemented policy
Inventor: KOTECHA LALIT RATILAL
IPC: H04L12/28
Filed: 2009-02-06
Abstract: A method for performing route optimization based on network enforced, and mobile implemented, policy. The method includes establishing, from a mobile device, a communication session with an access router; receiving, via the established communication session, a first IP address and a second IP address to be assigned to the mobile device; and receiving, at the mobile device, a set of rules. The method also includes evaluating, at the mobile device, at least one parameter of the communication session against the set of rules to determine to communicate with an external device using a selected one of the first IP address and the second IP address and communicating with the external device using the selected IP address as the address for the mobile device based upon a result of the evaluation.
Patent CA-2721947-A1 (CA)
Inventor: RAU HARALD
IPC: A61P43/00
Filed: 2009-04-29
Abstract: A chemically modified human Growth Hormone (rhGH) prepared by attaching a transient linker which comprises a polyethylene glycol. The chemically modified protein may have a much longer lasting rhGH activity than that of the unmodified rhGH, enabling reduced dose and scheduling opportunities and the modified rhGH may not cause lipoatrophy.    Also includes methods of use for the treatment and/or prevention of diseases or disorders in which use of growth hormone is beneficial.
Patent CA-2722793-A1 (CA)
Inventor: GAYNOR JOHN C
IPC: F16H7/02
Filed: 2009-04-09
Abstract: A sprocket comprising at least one groove for engaging a toothed belt, said groove having a flank, the flank having a groove tip radii (R1) of between approximately 105% and approximately 125% of a belt tooth root radii (R8) when the toothed belt is in rack form, said groove tip radii being joined to a groove arcuate conjugate flank portion (200) by a linear flank portion (202), and said linear flank portion being disposed at an angle (F) of between approximately 18° to approximately 24° with respect to a groove centerline (CL) and comprising a length of at least approximately 20% of a sprocket groove depth (h).
Patent CA-2723643-A1 (CA)
Title: X-plate
Inventor: KARAMI MOHSEN
IPC: A61B17/56
Filed: 2010-11-22
Abstract: A method for limiting growth of a bone growth plate in children is achieved by using a Tethered X-Plate as depicted in Fig 1. The Tethered X-Plate, made out of titanium, is composed of a centre section (1) in the centre of which a small hole (4) is located. It has four extensions (2) in which four holes (3) are located in which accept four screws (6). The centre to centre distance between two horizontal holes (2) is 16 mm for adolescent and 14 mm for children under the age of 10 years.  The four holes (4) are smoothly tapered (5) so that the screws (6) could be inserted in multi-directions as decided by a surgeon and as depicted in Fig 3. The surgeon by inserting a 0.8 mm temporary guide pin through the central hole (4) directly into the bone growth plate would be able to precisely locate the Tethered X-Plate and the multi-directional flexibility would allow the surgeon to install the screws (6) parallel to the patient's specific growth plate.
Patent CA-2724471-A1 (CA)
Inventor: JOHNSEN ANDREW
IPC: H05B41/288
Filed: 2009-05-15
Abstract: A high frequency ballast for a metal halide lamp comprises a controller, a switch, and an oscillator. The controller selectively enables and disables the oscillator via the switch to ignite the lamp. The switch selectively alters an inductance of the inductor to switch between a first frequency of the oscillator and a second frequency of the oscillator different than the first. The controller monitors a current of a power supply loop of the oscillator and a voltage of the oscillator and determines a duty cycle as a function of the monitored voltage and current. The duty cycle is indicative of the percentage of time that the oscillator is to operate at the first frequency versus the second frequency.
Patent CA-2725213-A1 (CA)
Inventor: FALCHUK BENJAMIN W
IPC: G06F15/16
Filed: 2009-05-07
Abstract: A system and method for managing wireless communications for a plurality of devices in a high occupancy vehicle is presented. The method comprises steps of creating a global bandwidth usage map across all vehicles, routes, and passengers, transmitting the global bandwidth usage map to a vehicle controller, interpreting the global bandwidth usage map and creating a local usage map, and commanding a wireless concentrator to manage the wireless communications for the devices in accordance with the local usage map. Further, the global map can be created by gathering ticket and route information, obtaining customer productivity data from a network, and parsing obtained data into canonical form. A step of inputting the ticketing information by one of the user, and a ticketing agent can be included. A step of displaying messages using a wireless access application residing on the device can be included.
Patent CA-2725940-A1 (CA)
Inventor: BARROW JAMES C
IPC: C07D519/00
Filed: 2009-05-28
Abstract: The present invention relates to novel amyloid binding compounds of formula (I) and methods for measuring effects of the compounds, by measuring changes of amyloid plaque level in living patients. More specifically, the present invention relates to a method of using the compounds of this invention as tracers in positron emission tomography (PET/) imaging to study amyloid deposits in brain in vivo to allow diagnosis of Alzheimer's disease.  Thus, the present invention relates to use of the novel amyloid binding compounds as a diagnostic. The invention further relates to a method of measuring clinical efficacy of Alzheimer's disease therapeutic agents. Specifically, the present invention relates to novel aryl or heteroaryl substituted azabenzoxazole derivatives, compositions, and therapeutic uses and processes for making such compounds. or a pharmaceutically acceptable salt, solvate or in vivo hydrolysable ester thereof, wherein: X is O or S; A and Y independently are N, or CH;